Rec me your favourite fics where Rodney is in danger, and Sheppard goes a little crazy protecting him/getting him back :D The colder, more ruthless psycho!Sheppard, the better.
Frenzy (http://wraithbait.com/viewstory.php?sid=4791&textsize=1&chapter=3), the third part of the Shiver trilogy by Ellex has a wonderful Bezerker!Sheppard in it when Rodney is kidnapped.
All of keiramarcos's works has a wonderfully protective Sheppard, but I think my favorite is in What Might Have Been (http://keiramarcos.com/what-might-have-been-series-atlantis-au/), especailly when Rodney is kidnapped and then later on when he's threatened by the Trust. Then again Rodney does a good job of being overprotective when John is kidnapped by threatening to blow up entire solar systems.
I understand if this is not your taste since it doesn't quite fit your request.
I wrote "Mea Culpa" (http://community.livejournal.com/sga_genficathon/10612.html) where John thinks both Rodney and Ronon are dead and goes out on a mission of revenge. It features a cold, calculated John with Teyla trying to reign him in. It is gen, however.
I am not the original poster but I had to let you know what a fantastic story you wrote there just is not enough beserker John stories so if it does not fit their request I thank you for putting it up cause I am lovin it!
A highly recommended series: Black Helicopter (http://whizzy.livejournal.com/tag/black+helicopters). Scroll to the bottom to start, it's a long story and it starts with Rodney rescuing Sheppard before Sheppard starts rescuing McKay. Probably not as dark as you like, but it does feature a protective!(slightly psycho)Sheppard. There's an alternate darker story to it too which is called Fade to Black.
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Date: 2010-01-24 11:59 pm (UTC)All of
Enjoy!
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Date: 2010-01-25 12:28 am (UTC)I wrote "Mea Culpa" (http://community.livejournal.com/sga_genficathon/10612.html) where John thinks both Rodney and Ronon are dead and goes out on a mission of revenge. It features a cold, calculated John with Teyla trying to reign him in. It is gen, however.
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Date: 2010-01-25 04:18 am (UTC)no subject
Date: 2010-01-25 07:48 am (UTC)no subject
Date: 2010-01-25 03:00 pm (UTC)But hope you enjoy it!
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Date: 2010-01-25 06:35 pm (UTC)http://smiley.zonezine.net/html/33676.html
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Date: 2010-01-26 03:12 pm (UTC)